.sorce-content{
    width: 100%;
    display: flex;
    justify-content: flex-end;
}

.sorce-content .tab-content{
    width: 70%;
    padding: 30px 0;
}

.sorce-content .tab-content .coursetext{
    width: 100%;
}

.sorce-content .tab-content .coursetext h1{
    color: #2c2e37;
    font-size: 30px;
}
.sorce-content .tab-content .coursetext span{
    color: #101215;
    font-size: 14px;
    margin-top: 30px;
    line-height: 40px;
    font-weight: 600;
}
.sorce-content .tab-content .coursetext p{
    color: #101215;
    font-size: 12px;
    line-height: 25px;
    margin-top: 20px;
}

.source-sign{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    background-color: #eaebeb;
    padding: 30px 0;
}

.source-sign .source-border{
    width: 65%;
}

.source-sign .source-border .source-content{
    width: 80%;
    background-color: #1b2327;
    padding: 30px 0 50px 0;
}

.sign-title{
    color: white;
    margin: 0 auto;
    font-size: 15px;
    text-align: center;
}

.source-input{
    display: flex;
    margin: 0 auto;
}

.source-input ul{
    margin-left: 100px;
    margin-top: 10px;
}
.source-input li{
    display: flex;
    margin-top: 10px;
}

.source-input li p{
    color: white;
    width: 100px;
    font-size: 15px;
}
.source-input li input{
    width: 200px;
    background-color: white;
    border: none;
    border-radius: 5px;
    font-size: 15px;
}

.source-p-sign{
    font-size: 15px;
    padding: 4px 20px;
    color: white;
    height: 30px;
    margin-left: 50px;
    background-color: #f4d040;
    border-radius: 5px;
    margin-top: 40px;
}